145853330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10909}}^1$

素因数の和:11114

約数の個数: 32

約数和(自身を含む): 301639680

約数和(自身を除く): 155786350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 10909, 13370, 21818, 54545, 76363, 109090, 152726, 381815, 763630, 2083619, 4167238, 10418095, 14585333, 20836190, 29170666, 72926665, 145853330]

約数ペア:

[(1, 145853330), (2, 72926665), (5, 29170666), (7, 20836190), (10, 14585333), (14, 10418095), (35, 4167238), (70, 2083619), (191, 763630), (382, 381815), (955, 152726), (1337, 109090), (1910, 76363), (2674, 54545), (6685, 21818), (10909, 13370)]